Welcome
to
OpenAI!
Incredibly
excited
to work
with him
on
designing
and
building
our
compute
infrastructure,
which
will
power
our AGI
research
and
scale
its
applications
to
benefit
everyone.
Sam
Altman
Sam
Altman
7,283 posts
Sam
Altman
@sama
@awesomesau6561,
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Sam Altman’s posts
This
is an
important
one, I
think.
AI
progress
and
recommendations:
The
government
has
played a
role in
critical
infrastructure
builds.
Our
public
submission
(posted
on our
blog)
shares
our
thinking
and
suggests
ideas
for how
the US
government
can
support
domestic
supply
chain/manufacturing.
This is
very in
line
with
everything
we have
heard
Quote
Dean
W.
Ball
@deanwball
Some
thoughts
on
the
whole
'OpenAI
loan
guarantee"
situation.
1.
First,
for
context:
this
issue
began
a
few
days
ago
when
openai
CFO
Sarah
Friar
publicly
floated
the
idea
of
the
federal
government
providing
a
loan
guarantee
for
the
development
of
ai
data
centers.
2.
I,
and
Show
more
I
would
like to
clarify
a few
things.
First,
the
obvious
one: we
do not
have or
want
government
guarantees
for
OpenAI
datacenters.
We
believe
that
governments
should
not pick
winners
or
losers,
and that
taxpayers
should
not bail
out
companies
that
make bad
business
decisions
or
A
thing
often in
common
among
great
startup
investors,
founders,
and
researchers:
Trading
making a
lot of
small
mistakes
in
exchange
for
getting
a few
giant
wins.
(Surprisingly
many
people
seem to
prefer a
few big
mistakes
in
exchange
for a
lot of
small
wins.)
Codex
has
transformed
how
OpenAI
builds
over the
last few
months.
Have
some
great
upcoming
models
too.
Amazing
work by
the
team!
Very
pleased
to be
working
with
Amazon
to bring
a lot
more
NVIDIA
chips
online
for
OpenAI
to keep
scaling!
i
helped
turn the
thing
you left
for dead
into
what
should
be the
largest
non-profit
ever.
you know
as well
as
anyone a
structure
like
what
openai
has now
is
required
to make
that
happen.
Quote
Elon
Musk
@elonmusk
Replying
to
@sama
You
stole
a
non-profit
you
also
wanted
tesla to
take
openai
over, no
nonprofit
at all.
and you
said we
had a 0%
of
success.
now you
have a
great AI
company
and so
do we.
can't we
all just
move
on?
I
really
was
excited
for the
car! And
I
understand
delays.
But 7.5
years
has felt
like a
long
time to
wait.
we
are
launching
the
ability
to buy
extra
gens in
sora
today.
we are
doing
this for
two main
reasons:
first,
we have
been
quite
amazed
by how
much our
power
users
want to
use
sora,
and the
economics
are
currently
completely
unsustainable.
we
thought
30 free
gens/day
would
be
A
new
security
agent
called
Aardvark:
If
you want
to use
more
Codex
after
you hit
your
subscription
limits,
you can
now buy
credits
as
needed.
This is
something
we
expect
to do
for
compute-intensive
features;
it will
let us
keep
subscription
prices
low for
most
users
and let
the rest
of you
go
wild.
Quote
OpenAI
Developers
@OpenAIDevs
You’ve
asked
for
more
flexible
ways
to
get
more
Codex
usage:
Introducing
credits
for
Codex
on
ChatGPT
Plus
and
Pro.
Credits
give
you
more
usage
beyond
what’s
included
in
your
plan,
kicking
in
when
you
hit
limits.
As
a
bonus,
we
also
reset
Codex
rate
limits
for
everyone.
Enjoy!
I
love the
way Tibo
and team
are so
methodically
going
through
every
inch of
the
system
to try
to track
down
user
feedback.
Quote
Tibo
@thsottiaux
Codex
had
its
strongest
growth
in
one
day
yesterday
since
the
launch
of
gpt-5-codex.
Way
to
motivate
the
team
during
a
gnarly
investigation
that's
making
us
go
through
every
piece
of
infra,
hardware
and
line
of
code
in
our
system.
Yesterday
we did a
livestream.
TL;DR:
We have
set
internal
goals of
having
an
automated
AI
research
intern
by
September
of 2026
running
on
hundreds
of
thousands
of GPUs,
and a
true
automated
AI
researcher
by March
of 2028.
We may
totally
fail at
this
goal,
but
given
the
California
is my
home,
and I
love it
here,
and when
I talked
to
Attorney
General
Bonta
two
weeks
ago I
made
clear
that we
were not
going to
do what
those
other
companies
do and
threaten
to leave
if sued.
We
really
wanted
to
figure
this out
and are
really
happy
about
where it
all
Jakub
and I
are
going to
do a
livestream
and
answer
questions
today at
10:30 am
pacific.
We have
a lot of
things
to talk
about--of
course
we will
cover
our new
corporate
structure,
but we
will
also
discuss
our new
goals
for
research,
the
evolution
of our
product
offerings,
an
Quote
OpenAI
@OpenAI
Earlier
this
month,
we
updated
GPT-5
with
the
help
of
170+
mental
health
experts
to
improve
how
ChatGPT
responds
in
sensitive
moments—reducing
the
cases
where
it
falls
short
by
65-80%.
openai.com/index/strength
It
is Fidji
Simo.
Quote
Celine
Halioua
@celinehalioua
who
is
the
strongest
(positive)
pattern
match
for
female
CEOs?
Eg
who
is
the
zuck,
elon,
palmer
etc
that
early-career
female
founders
are
pattern
matched
against?
Is
there
one?
Lizzy
holmes
is
the
obvious
answer
on
the
negative
side
…
One
of the
greatest
opportunities
in AI
safety
and
security
is the
chance
to help
support
the
creation
of new
industry
verticals
that
help
maximize
the
benefits
and
minimize
the
risks.
The
technology
is
moving
fast.
One of
the best
ways to
keep up
is with
more
technology,
more
Quote
Valthos
@ValthosTech
Valthos
builds
next-generation
biodefense.
Of
all
AI
applications,
biotechnology
has
the
highest
upside
and
most
catastrophic
downside.
Heroes
at
the
frontlines
of
biodefense
are
working
every
day
to
protect
the
world
against
the
worst
case.
But
the
pace
of
biotech
is
against
Show
more
0:18
/
0:20
Ari
and team
are
super
talented
and we
can't
wait Sky
x
ChatGPT!
Quote
Sky
@skybysoftware
We're
excited
to
share
that...
sora
roadmap
update:
in the
spirit
of
building
this app
openly,
here's
what
we're
landing
soon.
first,
more
creation
tools.
character
cameos
are
coming
in the
next few
days:
you'll
be able
to cameo
your
dog,
guinea
pig,
favorite
stuffed
toy, and
pretty
much
anything
else
you
When
I joined
last
year all
I had
was an
idea:
that
putting
the
world’s
best AI
assistant
at the
heart of
your
browsing
experience
would
transform
the way
we get
stuff
done
online.
Since
then we
have
been
able to
build an
incredible
team,
and
today
we’re
thrilled
to
Our
new
AI-first
web
browser,
ChatGPT
Atlas,
is here
for
macOS.
Please
send
feedback!
Availability
on other
platforms
to
follow.
10
am
livestream
today to
launch a
new
product
I'm
quite
excited
about!
Quote
OpenAI
@OpenAI
My
posts
last
week
created
a lot of
unnecessary
confusion*,
so today
I would
like to
do a
deep
dive on
one
example
to
explain
why I
was so
excited.
In
short,
it’s not
about
AIs
discovering
new
results
on their
own, but
rather
how
tools
like
GPT-5
can help
researchers
navigate,
Ok
this
tweet
about
upcoming
changes
to
ChatGPT
blew up
on the
erotica
point
much
more
than I
thought
it was
going
to! It
was
meant to
be just
one
example
of us
allowing
more
user
freedom
for
adults.
Here is
an
effort
to
better
communicate
it:
As we
have
said
earlier,
we
are
Quote
Sam
Altman
@sama
We
made
ChatGPT
pretty
restrictive
to
make
sure
we
were
being
careful
with
mental
health
issues.
We
realize
this
made
it
less
useful/enjoyable
to
many
users
who
had
no
mental
health
problems,
but
given
the
seriousness
of
the
issue
we
wanted
to
get
this
right.
Now
that
we
have
Show
more
Things
have
come a
long way
since
the
delivery
of the
DGX-1 9
years
ago;
amazing
to
see...
We
made
ChatGPT
pretty
restrictive
to make
sure we
were
being
careful
with
mental
health
issues.
We
realize
this
made it
less
useful/enjoyable
to many
users
who had
no
mental
health
problems,
but
given
the
seriousness
of the
issue we
wanted
to get
this
right.
Now that
we
have
Quote
Brad
Lightcap
@bradlightcap
if,
like
me,
you
are
bad
at
shopping...
chatgpt
now
does
it
for
you!
we
are
launching
instant
checkout
with
partners
@etsy,
@shopify
(soon),
and
others
in
the
future
we’re
also
open-sourcing
the
agentic
commerce
protocol,
which
we
co-developed
with
@stripe
0:12
/
0:29
Codex
is so
good,
and is
going to
get so
amazing.
I am
having a
hard
time
imagining
what
creating
software
at the
end of
2026 is
going to
look
like.
One
of the
most fun
parts of
OpenAI
is
watching
people
here
level up
so fast
and do
such
excellent
work.
We are
operating
at a
high
level
across
many
different
disciplines
and many
of the
people
doing it
have
never
done it
before,
and
joined
us at
the
beginning
of their
career.
Excited
to
partner
with AMD
to use
their
chips to
serve
our
users!
This is
all
incremental
to our
work
with
NVIDIA
(and we
plan to
increase
our
NVIDIA
purchasing
over
time).
The
world
needs
much
more
compute...
sora
update:
cameo
and
safety
improvements
inbound!
1. cameo
restrictions:
we've
heard
from
lots of
folks
who want
to make
their
cameos
available
to
everyone
but
retain
control
over how
they're
used.
starting
today,
you can
now give
instructions
to sora
that
restrict
the
type
Well,
this
time
it's by
Terence
Tao
himself:
mathstodon.xyz/@tao/115306424
i
get the
vibe
here,
but...
we do
mostly
need the
capital
for
build AI
that can
do
science,
and for
sure we
are
focused
on AGI
with
almost
all of
our
research
effort.
it is
also
nice to
show
people
cool new
tech/products
along
the way,
make
them
smile,
and
hopefully
make
some
it
is way
less
strange
to watch
a feed
full of
memes of
yourself
than i
thought
it would
be.
not sure
what to
make of
this.
does
feel
like
this is
really
starting
to
happen
(in tiny
ways)
Quote
Asher
@asher5772
if
i
had
a
nickel
for
every
MIT
professor
who
told
me
GPT5
made
a
novel
research
discovery
in
the
past
week,
i'd
have
2
nickels.
which
isn't
a
lot,
but
it's
strange
that
it
happened
twice
amazing
breakthroughs
from
again
and
again
and i
have no
doubt
the best
ones are
coming
soon
:)
Quote
Bill
Peebles
@billpeeb
.@model_mechanic
is
the
GOAT.
from
DALL-E
1
to
Sora
2,
he's
responsible
for
a
borderline-incomprehensible
number
of
research
breakthroughs
in
visual
generation.
legend.
lol
gj
gabriel
Quote
gabriel
@GabrielPeterss4
TODAY
WE
LAUNCH
SORA
2,
THE
WORLDS
BEST
VIDEO
GENERATION
MODEL
feature
you
and
your
friends
with
raw
real
world
physics,
putting
an
end
to
the
uncanny
ai
vibes
let
me
show
you
how
insane
our
model
is,
featuring
me
&
sam
altman:
thanks
bill for
your
leadership
and
vision
on this
project;
it has
been
awesome
to
watch.
Quote
Bill
Peebles
@billpeeb
congrats,
liam!
Quote
William
Fedus
@LiamFedus
Today,
@ekindogus
and
I
are
excited
to
introduce
@periodiclabs.
Our
goal
is
to
create
an
AI
scientist.
Science
works
by
conjecturing
how
the
world
might
be,
running
experiments,
and
learning
from
the
results.
Intelligence
is
necessary,
but
not
sufficient.
New
knowledge
is
Show
more
We
are
launching
a new
app
called
Sora.
This is
a
combination
of a new
model
called
Sora 2,
and a
new
product
that
makes it
easy to
create,
share,
and view
videos.
This
feels to
many of
us like
the
“ChatGPT
for
creativity”
moment,
and it
feels
fun and
new.
There is
something
Excited
to
launch
Sora 2!
Video
models
have
come a
long
way;
this is
a
tremendous
research
achievement.
Sora is
also the
most fun
I've had
with a
new
product
in a
long
time.
The iOS
app is
available
in the
App
Store in
the US
and
Canada;
we will
expand
quickly.
I
did not
expect
such fun
dynamics
to
emerge
from
being
able to
"put
yourself
and your
friends
in
videos"
but I
encourage
you to
check it
out!
ChatGPT
Pro
subscribers
can
generate
with
Sora 2
Pro.
Longer
post
coming
in a
minute.
I
mostly
buy
stuff
from
ChatGPT
now, so
I am
excited
for this
new
feature!
Quote
OpenAI
@OpenAI
ChatGPT
already
helps
millions
of
people
find
what
to
buy.
Now
it
can
help
them
buy
it
too.
We’re
introducing
Instant
Checkout
in
ChatGPT
with
@Etsy
and
@Shopify,
and
open-sourcing
the
Agentic
Commerce
Protocol
that
powers
it,
built
with
@Stripe,
so
more
merchants
and
developers
Show
more
Had
fun
being in
Germany
to
launch a
sovereign
cloud
offering
with SAP
and
Microsoft;
important
to us to
help
governments
use our
frontier
models.
very
important
work on
a new
eval
Today
we are
launching
my
favorite
feature
of
ChatGPT
so far,
called
Pulse.
It is
initially
available
to Pro
subscribers.
Pulse
works
for you
overnight,
and
keeps
thinking
about
your
interests,
your
connected
data,
your
recent
chats,
and
more.
Every
morning,
you get
a
AI
should
do more
than
just
answer
questions;
it
should
anticipate
your
needs
and help
you
reach
your
goals.
That’s
what
we’re
beginning
to
build,
starting
with
ChatGPT
Pulse
(rolling
out now
to Pro,
with
goal of
making
it
available
to
everyone
over
time):
fidjisimo.substack.com/p/a-new-paradi
It's
becoming
increasingly
clear
that
gpt5 can
solve
MINOR
open
math
problems,
those
that
would
require
a
day/few
days of
a good
PhD
student.
Ofc it's
not a
100%
guarantee,
eg below
gpt5
solves
3/5
optimization
conjectures.
Imo full
impact
of this
has yet
to be
internalized...
Grateful
to
Jensen
for the
almost-decade
of
partnership!
Over
the next
few
weeks,
we are
launching
some new
compute-intensive
offerings.
Because
of the
associated
costs,
some
features
will
initially
only be
available
to Pro
subscribers,
and some
new
products
will
have
additional
fees.
Our
intention
remains
to drive
the cost
of
/review
now in
Codex
CLI
Use it
to get a
quick
review
from
codex on
your
code
changes
locally.
Will
expand a
lot in
coming
days,
send
Daniel
your
feedback!
Quote
daniel
@DanielEdrisian
Excited
to
release
v1
of
/review
in
the
Codex
CLI!
You
can
now
use
gpt-5-codex
to
investigate
and
find
critical
bugs
in
your
code.
Check
it
out
and
let
us
know
if
you
have
any
feedback!
0:03
/
0:25
As
AI
capability
increases,
alignment
work
becomes
much
more
important.
In this
work, we
show
that a
model
discovers
that it
shouldn't
be
deployed,
considers
behavior
to get
deployed
anyway,
and then
realizes
it might
be a
test.
Quote
OpenAI
@OpenAI
Today
we’re
releasing
research
with
@apolloaievals.
In
controlled
tests,
we
found
behaviors
consistent
with
scheming
in
frontier
models—and
tested
a
way
to
reduce
it.
While
we
believe
these
behaviors
aren’t
causing
serious
harm
today,
this
is
a
future
risk
we’re
preparing
Show
more
AI
scheming
is a
particularly
important
risk
we've
been
studying.
More
here:
Exciting
work
from the
team in
this
blog
post to
reduce
scheming,
and we
look
forward
to doing
much
more
researcher
here.
amazing
to get
all 12
problems
correct!
Quote
Mostafa
Rohaninejad
@MostafaRohani
1/n
I’m
really
excited
to
share
that
our
@OpenAI
reasoning
system
got
a
perfect
score
of
12/12
during
the
2025
ICPC
World
Finals,
the
premier
collegiate
programming
competition
where
top
university
teams
from
around
the
world
solve
complex
algorithmic
problems.
This
would
have
Show
more
also,
congratulations
to all
ICPC
World
Finals
contestants--each
contestant
will
receive
a full
year of
chatgpt
pro.
we're
excited
to see
what
you'll
achieve
next.
Fun
to look
back at
this
exploration
with
Area on
the
OpenAI
brand.
This
work
partially
inspired
the
circle
that we
use and
love in
our
products.
We
felt bad
about
the
slowdowns
as we
were
adding
GPUs, so
we reset
everyone's
limits
to make
up for
it:
Quote
Tibo
@thsottiaux
We
have
reset
everyone's
limits
for
gpt-5-codex
to
allow
you
all
to
benefit
more
from
it
today
and
as
a
way
to
make
up
for
the
slowdowns
earlier
while
we
were
provisioning
additional
GPUs.
We'll
continue
to
add
capacity
throughout
the
week
to
maintain
the
speed.
Enjoy!
Currently
serving
gpt-5-codex
at
degraded
speeds,
about
2X, due
to the
very
high
demand.
We are
finding
GPUs
left and
right to
match
demand,
we'll
keep you
posted
Quote
Alexander
Embiricos
@embirico
Demand
for
GPT-5-Codex
is
higher
than
forecasted
and
we
need
to
stand
up
more
GPUs!
In
the
meantime
Codex
is
running
2x
slower
than
targets.
Working
on
fixing
this
ASAP
Some
of our
principles
are in
conflict,
so here
is what
we are
going to
do:
I
don't
expect
that
everyone
will
agree
with
these
tradeoffs,
but
given
the
conflict
it is
important
to
explain
our
decisionmaking.
Here is
the
text:
Some of
our
principles
are in
conflict,
and we’d
like to
explain
the
decisions
we are
making
around a
case of
tensions
between
now
that
coding's
been
solved i
spend
most of
my time
thinking
and
thinking
is
honestly
so much
harder
than
writing
code
We
have
updated
ChatGPT's
personalization
page:
personality
configuration,
custom
instructions,
and
memories
are now
all in
one
place.
Going
live
over the
next
couple
of
days.
GPT-5-Codex
already
~40% of
traffic
for
codex!
should
be the
majority
some
time
today.
With
gpt-5-codex,
some
will
feel
that
it's the
best
thing
since
sliced
bread,
some
will see
its
quirks.
Personally
it is my
favorite
collaborator
for
coding,
fast for
small
things,
working
hard
when it
matters
and a
solid
jump in
produced
code
quality.
$ codex
-m
gpt-5-codex
GPT-5-Codex
is here:
a
version
of GPT-5
better
at
agentic
coding.
It is
faster,
smarter,
and has
new
capabilities.
Let us
know
what you
think!
The team
has been
absolutely
cooking,
very fun
to
watch.
i
have had
the
strangest
experience
reading
this: i
assume
its all
fake/bots,
even
though
in this
case i
know
codex
growth
is
really
strong
and the
trend
here is
real.
i think
there
are a
bunch of
things
going
on: real
people
have
picked
up
quirks
of
LLM-speak,
the
Extremely
very
requested
feature!
thanks
andrej!
do you
care
more
about it
getting
smarter
or
faster?
Quote
Andrej
Karpathy
@karpathy
I
think
congrats
again
to
OpenAI
for
cooking
with
GPT-5
Pro.
This
is
the
third
time
I've
struggled
on
something
complex/gnarly
for
an
hour
on
and
off
with
CC,
then
5
Pro
goes
off
for
10
minutes
and
comes
back
with
code
that
works
out
of
the
box.
I
had
CC
read
the
5
Pro
version
Show
more
Pro
tip:
Enable
codex
code
reviews,
it's
been
described
multiple
times to
me as
superhuman
in its
ability
to spot
subtle
flaws.
Navigate
to
chatgpt.com/codex,
speedrun
the
onboarding,
enable
for your
repos in
the
settings.
Enjoy
deep
reviews
on every
PR.
i
never
took the
dead
internet
theory
that
seriously
but it
seems
like
there
are
really a
lot of
LLM-run
twitter
accounts
now
really
cool to
see how
much
people
are
loving
codex;
usage is
up ~10x
in the
past two
weeks!
lots
more
improvements
to come,
but
already
the
momentum
is so
impressive.
people
seem to
really
like the
new
codex
features!
Quote
OpenAI
Developers
@OpenAIDevs
We’re
releasing
new
Codex
features
to
make
it
a
more
effective
coding
collaborator:
-
A
new
IDE
extension
-
Easily
move
tasks
between
the
cloud
and
your
local
environment
-
Code
reviews
in
GitHub
-
Revamped
Codex
CLI
Powered
by
GPT-5
and
available
through
your
ChatGPT
plan.
i
can't
think of
a
non-cliche
way to
say
this,
but
everyone
who says
having a
kid is
the best
thing in
the
world is
both
correct
and
still
somehow
understating
it.
if
you are
a power
user,
please
send us
feature
requests!
(i asked
in reply
to this
message
and they
were
interesting,
so would
like
more)
Quote
Taelin
@VictorTaelin
BTW,
I've
basically
stopped
using
Opus
entirely
and
I
now
have
several
Codex
tabs
with
GPT-5-high
working
on
different
tasks
across
the
3 codebases
(HVM,
Bend,
Kolmo).
Progress
has
never
been
so
intense.
My
job
now
is
basically
passing
well-specified
tasks
to
Codex,
and
reviewing
Show
more
we
are
opening
our
first
office
in india
later
this
year!
and i'm
looking
forward
to
visiting
next
month.
ai
adoption
in india
has been
amazing
to
watch--chatgpt
users
grew 4x
in the
past
year--and
we are
excited
to
invest
much
more in
india!
so
cool!
Quote
Boris
Power
@BorisMPower
At
@OpenAI,
we
believe
that
AI
can
accelerate
science
and
drug
discovery.
An
exciting
example
is
our
work
with
@RetroBiosciences,
where
a
custom
model
designed
improved
variants
of
the
Nobel-prize
winning
Yamanaka
proteins.
Today
we
published
a
closer
look
at
the
breakthrough.
ChatGPT
Go
launches
in
India!
Looking
forward
to
making
ChatGPT
more
affordable
in India
first,
and then
learning
from
feedback
to
expand
to other
countries.
Quote
Nick
Turley
@nickaturley
We
just
launched
ChatGPT
Go
in
India,
a
new
subscription
tier
that
gives
users
in
India
more
access
to
our
most
popular
features:
10x
higher
message
limits,
10x
more
image
generations,
10x
more
file
uploads,
and
2x
longer
memory
compared
with
our
free
tier.
All
for
Rs.
399.
Most
users
should
like
GPT-5
better
soon;
the
change
is
rolling
out over
the next
day.
The real
solution
here
remains
letting
users
customize
ChatGPT's
style
much
more. We
are
working
that!
Quote
OpenAI
@OpenAI
We’re
making
GPT-5
warmer
and
friendlier
based
on
feedback
that
it
felt
too
formal
before.
Changes
are
subtle,
but
ChatGPT
should
feel
more
approachable
now.
You'll
notice
small,
genuine
touches
like
“Good
question”
or
“Great
start,”
not
flattery.
Internal
tests
show
no
rise
in
Show
more
the
ai
skeptic’s
most
clever
device
is the
score
ceiling
benchmark
performance
always
feels
logarithmic
on tests
with 0 -
100%
scoring
but when
you look
at
no-ceiling
benchmarks,
we see a
very
different
curve…
What
do you
call
it?
-
ChatGPT75.4%
-
Chat9.6%
-
GPT15%
186,564
votesFinal
results
Good
news!
GPT-5
should
now be
significantly
faster
in
Cursor.
Big
thank
you to
OpenAI
for
rolling
out
improvements
to
caching
and API
latency!
P95 is
~2x
faster
versus
before.
Updates
to
ChatGPT:
You can
now
choose
between
“Auto”,
“Fast”,
and
“Thinking”
for
GPT-5.
Most
users
will
want
Auto,
but the
additional
control
will be
useful
for some
people.
Rate
limits
are now
3,000
messages/week
with
GPT-5
Thinking,
and then
extra
capacity
on GPT-5
Thinking
>
GPT-5 is
the
first
series
of
models
that
actually
doesn’t
hallucinate
basically
at all
*real-world
utility-maxxing
instead
of
benchmark-maxxing
intensifies*
Disclaimer:
GPT-5 is
still
not
perfect
and may
make
(far
fewer
now)
mistakes
Quote
Max
Weinbach
@mweinbach
GPT-5
is
the
first
series
of
models
that
actually
doesn’t
hallucinate
basically
at
all,
especially
when
given
mildly
business
logic/models/research
notes
and
having
it
work
with
the
data
This
is a
remarkable
claim
given
what I
have
heard
alleged
that
Elon
does to
manipulate
X to
benefit
himself
and his
own
companies
and harm
his
competitors
and
people
he
doesn't
like.
Quote
Elon
Musk
@elonmusk
Apple
is
behaving
in
a
manner
that
makes
it
impossible
for
any
AI
company
besides
OpenAI
to
reach
#1
in
the
App
Store,
which
is
an
unequivocal
antitrust
violation.
xAI
will
take
immediate
legal
action.
Readers
added
context
In
January
2025,
DeepSeek
reached
#1
overall
on
the
App
Store.
abcnews.go.com/Business/deeps…
Just
one
month
ago,
on
July
18,
2025,
Perplexity
also
reached
#1
overall
in
India’s
App
Store.
hindustantimes.com/technology/air…
Both
of
these
occurred
after
the
OpenAI–Apple
partnership
announced
on
June
10,
2024.
openai.com/index/openai-a…
Do
you
find
this
helpful?
Rate
it
Lots
has been
said
about
this,
here is
one
thing:
I
hope
someone
will get
counter-discovery
on this,
I and
many
others
would
love to
know
what's
been
happening.
But
OpenAI
will
just
stay
focused
on
making
great
products.
Here
is how
we are
prioritizing
compute
over the
next
couple
of
months
in light
of the
increased
demand
from
GPT-5:
1. We
will
first
make
sure
that
current
paying
ChatGPT
users
get more
total
usage
than
they did
before
GPT-5.
2. We
will
then
prioritize
API
demand
up to
the
In
short
49th to
98th
percentile
of
performance
in IOI
in one
year
without
training
any
specialised
models.
Same RL
as for
everything
else we
do
My
first
project
at
OpenAI
involved
teaching
our
models
to
reason
and use
tools by
improving
their
competitive
programming
skills.
Back
then,
GPT-4
struggled
with
even the
simplest
Codeforces
problems,
often
oom-ing
in the
sandbox.
It's
incredible
to see
that
just 2.5
years
1/n
I’m
thrilled
to share
that our
reasoning
system
scored
high
enough
to
achieve
gold
 Sam Altman (@sama) _ X_files/1f947.svg)
in one
of the
world’s
top
programming
competitions
- the
2025
International
Olympiad
in
Informatics
(IOI) -
placing
first
among AI
participants!
 Sam Altman (@sama) _ X_files/1f468-200d-1f4bb.svg)
we
are
considering
giving a
(very)
small
number
of GPT-5
pro
queries
each
month to
plus
subscribers
so they
can try
it out!
i like
it too.
but yeah
if you
wanna
pay us
$1k a
month
for 2x
the
input
tokens
feels
like we
should
find a
way to
make
that
happen...
Quote
Mckay
Wrigley
@mckaywrigley
Replying
to
@sama
fwiw
gpt-5
pro
is
ridiculously
good
and
i’d
pay
$1k/mo
for
it
if
you
2x’d
the
limit
on
input
tokens
for
it
If
you have
been
following
the
GPT-5
rollout,
one
thing
you
might be
noticing
is how
much of
an
attachment
some
people
have to
specific
AI
models.
It feels
different
and
stronger
than the
kinds of
attachment
people
have had
to
previous
kinds of
technology
(and so
suddenly
today
we are
significantly
increasing
rate
limits
for
reasoning
for
chatgpt
plus
users,
and all
model-class
limits
will
shortly
be
higher
than
they
were
before
gpt-5.
we will
also
shortly
make a
UI
change
to
indicate
which
model is
working.
tomorrow
or
tuesday
we
expect
to share
our
thinking
on how
we are
going to
make
capacity
tradeoffs
over the
coming
months.
(e.g.,
chatgpt
vs the
api,
existing
users vs
new
ones,
research
vs
product,
etc)
the
percentage
of users
using
reasoning
models
each day
is
significantly
increasing;
for
example,
for free
users we
went
from
<1%
to 7%,
and for
plus
users
from 7%
to 24%.
i expect
use of
reasoning
to
greatly
increase
over
time, so
rate
limit
increases
are
important.
Wanted
to
provide
more
updates
on the
GPT-5
rollout
and
changes
we are
making
heading
into the
weekend.
1. We
for sure
underestimated
how much
some of
the
things
that
people
like in
GPT-4o
matter
to them,
even if
GPT-5
performs
better
in most
ways.
2. Users
have
very
different
GPT-5
rollout
updates:
*We are
going to
double
GPT-5
rate
limits
for
ChatGPT
Plus
users as
we
finish
rollout.
*We will
let Plus
users
choose
to
continue
to use
4o. We
will
watch
usage as
we think
about
how long
to offer
legacy
models
for.
*GPT-5
will
seem
smarter
starting
we've
been
testing
some new
methods
for
improving
writing
quality.
you may
have
seen
's
demo in
late
march;
GPT-5-thinking
uses
similar
ideas
it
doesn't
make a
lot of
sense to
talk
about
better
writing
or worse
writing
and not
really
worth
the
debate.
i think
the
model
Quote
Dan
Advantage
@DanAdvantage
Replying
to
@tszzl
okay,
what
prompts
can
we
use
to
unlock
@tszzl
mode?
i
want
to
experience
the
finer
points
of
its
language
capabilites
great
work
elaine!
Quote
Elaine
Ya
Le
@ElaineYaLe6
GPT-5
is
here!
For
the
first
time,
users
don’t
have
to
choose
between
models
—
or
even
think
about
model
names.
Just
one
seamless,
unified
experience.
It’s
also
the
first
time
frontier
intelligence
is
available
to
everyone,
including
free
users!
GPT-5
sets
new
highs
across
x.com/sama/status/19…
Show
more
Be
among
the
first to
try
GPT-5 in
JetBrains
AI
Assistant
and the
coding
agent
Junie!
jb.gg/gpt5-jb-t
GPT-5
now
rolled
out to
20% of
paid
users
and
doing
>2B
TPM on
the API!
so far
so
good...
excellent
work by
the eng
and
infra
teams!
1
/ Today
we
launched
gpt-5,
finishing
a huge
week for
OpenAI.
We’ve
raised
the bar
for
safety
in both
open and
closed
models.
With
gpt-oss
and
gpt-5,
we
introduced
meaningful
capability
advancements
with
rigorous,
industry-leading
safeguards
and
safety
testing.
Quote
Saachi
Jain
@saachi_jain_
We
just
launched
GPT-5!
There
has
been
an
unbelievable
amount
of
safety
work
that
went
into
this
model,
from
factuality,
to
deception,
to
brand
new
safety
training
techniques.
More
details
and
plots
in
the
GPT-5
is the
smartest
model
we've
ever
done,
but the
main
thing we
pushed
for is
real-world
utility
and mass
accessibility/affordability.
we can
release
much,
much
smarter
models,
and we
will,
but this
is
something
a
billion+
people
will
benefit
from.
(most of
the
world
has
GPT-5
is here
- and
it’s #1
across
the
board.
#1
in Text,
WebDev,
and
Vision
Arena
#1
in Hard
Prompts,
Coding,
Math,
Creativity,
Long
Queries,
and more
Tested
under
the
codename
“summit”,
GPT-5
now
holds
the
highest
Arena
score to
date.
Huge
congrats
to
on
this
I
had
access
to
GPT-5. I
think it
is a
very big
deal as
it is
very
smart
&
just
does
stuff
for you
Full
write up
in
comments,
but this
is “make
a
procedural
brutalist
building
creator
where i
can drag
and edit
buildings
in cool
ways"
&
"make it
better"
a bunch.
I
touched
no
code
thank
you to
our
partners
at
microsoft,
nvidia,
oracle,
google,
and
coreweave
for
making
this
possible!
lots and
lots of
GPUs
working
overtime.
We're
introducing
GPT-5.
The
evals
are
SOTA,
but the
real
story is
usefulness.
It helps
with
what
people
care
about--
shipping
code,
creative
writing,
and
navigating
health
info--
with
more
steadiness
and less
friction.
We also
cut
hallucinations.
It's
better
calibrated,
says
"I
Quote
OpenAI
@OpenAI
GPT-5
is
here.
Rolling
out
to
everyone
starting
today.
openai.com/gpt-5/
we've
15x'd
our
compute
since
2024
leading
up to
GPT-5
last 60
days:
built
out 60+
clusters,
a
backbone
moving
more
traffic
than
entire
continents,
and
200k+
GPUs to
launch
GPT-5 to
700m
people
-- all
while
designing
the next
4.5GW
toward
superintelligence
when
you get
access
to
gpt-5,
try a
message
like
"use
beatbot
to make
a sick
beat to
celebrate
gpt-5".
it's a
nice
preview
of what
we think
this
will be
like as
AI
starts
to
generate
its own
UX and
interfaces
get more
dynamic.
it's
cool
that you
can
interact
with
the
GPT-5
is here.
It’s
first
model
that I
don’t
ever
think of
switching.
Available
for free
in
this
week,
and it’s
smarter,
faster,
cheaper
than
previous
SOTA
coding
models.
…and we
have one
more
thing
⬢
is
unbelievably
goated
at
intersecting
research
and
engineering
and
she’s
grown a
whole
team
around
it.
Honored
to ship
under
her
leadership!!
Awwww,
working
daily
with you
guys is
the
highlight
of my
career,
and I
have
really
high
hopes
that we
have
barely
gotten
started!
very
happy
with the
pricing
we are
able to
deliver!
model
switching
in gpt-5
very
cool!
Quote
Tianfu
Fu
@TianfuF
GPT-5
is
finally
here!
Honored
to
be
one
of
its
core
contributors.
I
designed,
built,
and
trained
the
scalable,
cost-efficient
integration
model
that
unifies
reasoning
and
non-reasoning
models,
and
drove
extensive
inference
optimizations—making
it
possible
to
deliver
GPT-5
at
Show
more
GPT-5
captures
our
exciting
research
from the
last two
years.
It
builds
on 4o
(multimodal),
o1
(reasoning),
o3 (tool
use,
better
reasoning,
synthetic
data),
and has
major
new
research
of its
own.
Together
these
lead to
strong
performance
on
real-world
use
cases!
going
to try
live-tweeting
the
GPT-5
livestream.
first,
GPT-5 in
an
integrated
model,
meaning
no more
model
switcher
and it
decides
when it
needs to
think
harder
or not.
it is
very
smart,
intuitive,
and
fast.
it is
available
to
everyone,
including
the free
tier,
w/reasoning!
ok
now the
most
important
part:
"we are
about
understanding
this
miraculous
technology
called
deep
learning."
"this is
a work
of
passion."
"i want
to to
recognize
and
deeply
thank
the team
at
openai"
"early
glimpses
of
technology
that
will go
much
further."
"we'll
get
back
we
are
excited!
Quote
eric
zakariasson
@ericzakariasson
office
is
electric
right
now.
half
of
the
team
pulled
an
all
nighter,
we'll
tell
you
why
soon
see
you
on
the
livestream
GPT-5
livestream
in 2
minutes!
Quote
OpenAI
@OpenAI
wen
GPT-5?
In
10
minutes.
openai.com/live
our
livestream
tomorrow
at 10 am
PDT will
be
longer
than
usual,
around
an hour.
we have
a lot to
show and
hope you
can find
the the
time to
watch!
we
are
providing
ChatGPT
access
to the
entire
federal
workforce!
(for $1
a year
per
agency)
someday
soon
something
smarter
than the
smartest
person
you know
will be
running
on a
device
in your
pocket,
helping
you with
whatever
you
want.
this is
a very
remarkable
thing.
My
initial
impression
on
OpenAI's
OSS
model is
aligned
with
what
they
advertised.
It does
feel
closer
to o3
than to
other
open
models,
except
it is
much
faster
and
cheaper.
Some
providers
offer it
at 3000
tokens/s,
which is
insane.
It is
definitely
smarter
than
Kimi K2,
R1
and
Today
we
release
gpt-oss-120b
and
gpt-oss-20b—two
open-weight
LLMs
that
deliver
strong
performance
and
agentic
tool
use.
Before
release,
we ran a
first of
its kind
safety
analysis
where we
fine-tuned
the
models
to
intentionally
maximize
their
bio and
cyber
capabilities
gpt-oss
is a big
deal; it
is a
state-of-the-art
open-weights
reasoning
model,
with
strong
real-world
performance
comparable
to
o4-mini,
that you
can run
locally
on your
own
computer
(or
phone
with the
smaller
size).
We
believe
this is
the best
and most
usable
open
model in
the
gpt-oss
is out!
we made
an open
model
that
performs
at the
level of
o4-mini
and runs
on a
high-end
laptop
(WTF!!)
(and a
smaller
one that
runs on
a
phone).
super
proud of
the
team;
big
triumph
of
technology.
we
have a
lot of
new
stuff
for you
over the
next few
days!
something
big-but-small
today.
and then
a big
upgrade
later
this
week.
we
have a
ton of
stuff to
launch
over the
next
couple
of
months--new
models,
products,
features,
and
more.
please
bear
with us
through
some
probable
hiccups
and
capacity
crunches.
although
it may
be
slightly
choppy,
we think
you'll
really
love
what
we've
created
for
you!
i
usually
think
articles
like
this
miss the
mark,
but this
one
really
captured
the
spirit
of mark
and
jakub's
partnership
study
mode in
chatgpt
is now
rolling
out to
all
free,
plus,
pro, and
teams
users!
 Sam Altman (@sama) _ X_files/1f4da.svg)
this has
been in
the
works
for a
while
and i’m
so
excited
we’re
getting
it out
to the
world
today
i’ve
always
felt
strongly
about
making
education
more
accessible
and
intentional.
with
we
have
signed a
deal for
an
additional
4.5
gigawatts
of
capacity
with
oracle
as part
of
stargate.
easy to
throw
around
numbers,
but this
is a
_gigantic_
infrastructure
project.
some
progress
photos
from
abilene:
we
are
planning
to
significantly
expand
the
ambitions
of
stargate
past the
$500
billion
commitment
we
announced
in
january.
We
just
kicked
off
another
Hackathon
at
and the
energy
is
palpable.
Innovation
and
shipping
are at
the
heart of
our
culture,
and
hackathons
take
that
momentum
to the
next
level.
Can’t
wait to
see what
this
teams
creates.
Congrats
to the
GDM team
on their
IMO
result!
I think
their
parallel
success
highlights
how fast
AI
progress
is.
Their
approach
was a
bit
different
than
ours,
but I
think
that
shows
there
are many
research
directions
for
further
progress.
Some
thoughts
on our
model
and
results
we
will
cross
well
over 1
million
GPUs
brought
online
by the
end of
this
year!
very
proud of
the team
but now
they
better
get to
work
figuring
out how
to 100x
that
lol
fun:
3/4
months
ago I
ran o3
for some
academics
on a set
of
AIME-style
problems.
It has
taken
them so
long to
write a
summary
of the
results
(96%
irrc)
that
Alex
solved
proof
&
IMO in
the
meantime
lol
This
guy gets
it
Quote
will
brown
@willccbb
i’m
much
more
inclined
to
say
that
the
RL
*system*
inside
OpenAI
is
AGI
rather
than
than
any
fixed
model
checkpoint
which
comes
out
of
it
woke
up early
on a
saturday
to have
a couple
of hours
to try
using
our new
model
for a
little
coding
project.
done in
5
minutes.
it is
very,
very
good.
not sure
how i
feel
about
it...
Watching
the
model
solve
these
IMO
problems
and
achieve
gold-level
performance
was
magical.
A few
thoughts
we
achieved
gold
medal
level
performance
on the
2025 IMO
competition
with a
general-purpose
reasoning
system!
to
emphasize,
this is
an LLM
doing
math and
not a
specific
formal
math
system;
it is
part of
our main
push
towards
general
intelligence.
when we
first
started
openai,
We’ve
activated
our
strongest
safeguards
for
ChatGPT
Agent.
It’s the
first
model
we’ve
classified
as High
capability
in
biology
&
chemistry
under
our
Preparedness
Framework.
Here’s
why that
matters–and
what
we’re
doing to
keep it
safe.
Quote
OpenAI
@OpenAI
Replying
to
@OpenAI
We’ve
decided
to
treat
this
launch
as
High
Capability
in
the
Biological
and
Chemical
domain
under
our
Preparedness
Framework,
and
activated
the
associated
safeguards.
This
is
a
precautionary
approach,
and
we
detail
our
safeguards
in
the
system
card.
We
outlined
our
approach
on
Show
more
watching
chatgpt
agent
use a
computer
to do
complex
tasks
has been
a real
"feel
the agi"
moment
for me;
something
about
seeing
the
computer
think,
plan,
and
execute
hits
different.
Today
we
launched
a new
product
called
ChatGPT
Agent.
Agent
represents
a new
level of
capability
for AI
systems
and can
accomplish
some
remarkable,
complex
tasks
for you
using
its own
computer.
It
combines
the
spirit
of Deep
Research
and
Operator,
but is
more
powerful
than
that
this
is a
very
cool
one!
live in
4
mins.
Quote
OpenAI
@OpenAI
ChatGPT
agent
is
ready
to
introduce
itself.
openai.com/live
agree
with
lots of
what
jensen
has been
saying
about ai
and
jobs;
there is
a ton of
stuff to
do in
the
world.
people
will
1) do a
lot more
than
they
could do
before;
ability
and
expectation
will
both go
up
2) still
care
very
much
about
other
people
and what
they do
3) still
be